html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header,
menu, nav, output, ruby, section, summary,
time, mark, audio, video, input {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    font-weight: normal;
    vertical-align: baseline;
}

/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure,
footer, header, menu, nav, section {
    display: block;
}

body {
    line-height: 1;
}

blockquote, q {
    quotes: none;
}

blockquote:before, blockquote:after,
q:before, q:after {
    content: none;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

/* custom */
a {
    color: #7e8c8d;
    text-decoration: none;
    -webkit-backface-visibility: hidden;
}

li {
    list-style: none;
}

::-webkit-scrollbar {
    width: 5px;
    height: 5px;
}

::-webkit-scrollbar-track-piece {
    background-color: rgba(0, 0, 0, 0.2);
    -webkit-border-radius: 6px;
}

::-webkit-scrollbar-thumb:vertical {
    height: 5px;
    background-color: rgba(125, 125, 125, 0.7);
    -webkit-border-radius: 6px;
}

::-webkit-scrollbar-thumb:horizontal {
    width: 5px;
    background-color: rgba(125, 125, 125, 0.7);
    -webkit-border-radius: 6px;
}

html, body {
    width: 100%;
}

body {
    -webkit-text-size-adjust: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    background-color: #F2F2F2;
}


@media screen and(min-width: 320px)and(max-width: 359px){
  html{
  font-size: 12.8px;
  }
  }
  @media screen and(min-width: 360px)and(max-width: 374px){
  html{
  font-size: 14.4px;
  }
  }
  @media screen and(min-width: 375px)and(max-width: 385px){
  html{
  font-size: 15px;
  }
  }
  @media screen and(min-width: 386px)and(max-width: 392px) {
  html {
  font-size: 15.44px;
  }
  }
  @media screen and(min-width: 393px)and(max-width: 400px){
  html{
  font-size: 16px;
  }
  }
  @media screen and(min-width: 401px)and(max-width: 414px){
  html{
  font-size: 16.48px;
  }
  }
  @media screen and(min-width: 750px)and(max-width: 799px){
  html{
  font-size: 30.72px;
  }
  }
 


/* toast 样式 */
@keyframes fadeIn {
    0%    {opacity: 0}
    100%  {opacity: 1}
  }
  @-webkit-keyframes fadeIn {
    0%    {opacity: 0}
    100%  {opacity: 1}
  }
  @-moz-keyframes fadeIn {
    0%    {opacity: 0}
    100%  {opacity: 1}
  }
  @-o-keyframes fadeIn {
    0%    {opacity: 0}
    100%  {opacity: 1}
  }
  @-ms-keyframes fadeIn {
    0%    {opacity: 0}
    100%  {opacity: 1}
  }
  @keyframes fadeOut {
    0%    {opacity: 1}
    100%  {opacity: 0}
  }
  @-webkit-keyframes fadeOut {
    0%    {opacity: 1}
    100%  {opacity: 0}
  }
  @-moz-keyframes fadeOut {
    0%    {opacity: 1}
    100%  {opacity: 0}
  }
  @-o-keyframes fadeOut {
    0%    {opacity: 1}
    100%  {opacity: 0}
  }
  @-ms-keyframes fadeOut {
    0%    {opacity: 1}
    100%  {opacity: 0}
  }
  #toast{
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    font-size: 14px;
    line-height: 1;
    padding:10px;
    border-radius: 3px;
    position: absolute;
    left: 50%;
    /* top: 50%; */
    bottom: 5%;
    transform: translate(-50%,-50%);
    -webkit-transform: translate(-50%,-50%);
    -moz-transform: translate(-50%,-50%);
    -o-transform: translate(-50%,-50%);
    -ms-transform: translate(-50%,-50%);
    z-index: 9999;
  }
  .hide{
    display: none;
  }
  .fadeOut{
    animation: fadeOut .5s;
  }
  .fadeIn{
    animation:fadeIn .5s;
  }
/* toast 样式 */

/* loading  */
.sk-circle {
    margin: 0 auto;
    width: 40px;
    height: 40px;
    position: fixed;
    z-index: 9999;
    bottom: 50px;
    left: 50%;
    -ms-transform: translate(-50%, 0%);
    -moz-transform: translate(-50%, 0);
    -o-transform: translate(-50%, 0);
    transform: translate(-50%, 0);
  }
  .sk-circle .sk-child {
    width: 100%;
    height: 100%;
    position: absolute;
    z-index: 9999;
    left: 0;
    top: 0;
  }
  .sk-circle .sk-child:before {
    content: '';
    display: block;
    margin: 0 auto;
    width: 15%;
    height: 15%;
    background-color: #333;
    border-radius: 100%;
    -webkit-animation: sk-circleBounceDelay 1.2s infinite ease-in-out both;
            animation: sk-circleBounceDelay 1.2s infinite ease-in-out both;
  }
  .sk-circle .sk-circle2 {
    -webkit-transform: rotate(30deg);
        -ms-transform: rotate(30deg);
            transform: rotate(30deg); }
  .sk-circle .sk-circle3 {
    -webkit-transform: rotate(60deg);
        -ms-transform: rotate(60deg);
            transform: rotate(60deg); }
  .sk-circle .sk-circle4 {
    -webkit-transform: rotate(90deg);
        -ms-transform: rotate(90deg);
            transform: rotate(90deg); }
  .sk-circle .sk-circle5 {
    -webkit-transform: rotate(120deg);
        -ms-transform: rotate(120deg);
            transform: rotate(120deg); }
  .sk-circle .sk-circle6 {
    -webkit-transform: rotate(150deg);
        -ms-transform: rotate(150deg);
            transform: rotate(150deg); }
  .sk-circle .sk-circle7 {
    -webkit-transform: rotate(180deg);
        -ms-transform: rotate(180deg);
            transform: rotate(180deg); }
  .sk-circle .sk-circle8 {
    -webkit-transform: rotate(210deg);
        -ms-transform: rotate(210deg);
            transform: rotate(210deg); }
  .sk-circle .sk-circle9 {
    -webkit-transform: rotate(240deg);
        -ms-transform: rotate(240deg);
            transform: rotate(240deg); }
  .sk-circle .sk-circle10 {
    -webkit-transform: rotate(270deg);
        -ms-transform: rotate(270deg);
            transform: rotate(270deg); }
  .sk-circle .sk-circle11 {
    -webkit-transform: rotate(300deg);
        -ms-transform: rotate(300deg);
            transform: rotate(300deg); }
  .sk-circle .sk-circle12 {
    -webkit-transform: rotate(330deg);
        -ms-transform: rotate(330deg);
            transform: rotate(330deg); }
  .sk-circle .sk-circle2:before {
    -webkit-animation-delay: -1.1s;
            animation-delay: -1.1s; }
  .sk-circle .sk-circle3:before {
    -webkit-animation-delay: -1s;
            animation-delay: -1s; }
  .sk-circle .sk-circle4:before {
    -webkit-animation-delay: -0.9s;
            animation-delay: -0.9s; }
  .sk-circle .sk-circle5:before {
    -webkit-animation-delay: -0.8s;
            animation-delay: -0.8s; }
  .sk-circle .sk-circle6:before {
    -webkit-animation-delay: -0.7s;
            animation-delay: -0.7s; }
  .sk-circle .sk-circle7:before {
    -webkit-animation-delay: -0.6s;
            animation-delay: -0.6s; }
  .sk-circle .sk-circle8:before {
    -webkit-animation-delay: -0.5s;
            animation-delay: -0.5s; }
  .sk-circle .sk-circle9:before {
    -webkit-animation-delay: -0.4s;
            animation-delay: -0.4s; }
  .sk-circle .sk-circle10:before {
    -webkit-animation-delay: -0.3s;
            animation-delay: -0.3s; }
  .sk-circle .sk-circle11:before {
    -webkit-animation-delay: -0.2s;
            animation-delay: -0.2s; }
  .sk-circle .sk-circle12:before {
    -webkit-animation-delay: -0.1s;
            animation-delay: -0.1s; }
  
  @-webkit-keyframes sk-circleBounceDelay {
    0%, 80%, 100% {
      -webkit-transform: scale(0);
              transform: scale(0);
    } 40% {
      -webkit-transform: scale(1);
              transform: scale(1);
    }
  }
  
  @keyframes sk-circleBounceDelay {
    0%, 80%, 100% {
      -webkit-transform: scale(0);
              transform: scale(0);
    } 40% {
      -webkit-transform: scale(1);
              transform: scale(1);
    }
  }
/* loading */